Senior performance tester

Cape Town, South Africa | Posted on 03/03/2026

We are looking for a Senior Performance Tester with deep expertise in Apache JMeter and Load Runner . This role is focused on hands-on performance testing and analysis , ensuring that applications meet stringent performance, scalability, and reliability standards. The successful candidate will be a technical specialist who thrives on solving complex performance challenges. Key Responsibilities Design, build, and execute advanced performance test scripts using JMeter and Load Runner . Conduct load, stress, spike, endurance, and scalability testing across web, API, and enterprise applications. Perform in-depth analysis of test results to identify bottlenecks in application, database, and infrastructure layers. Work closely with developers and system engineers to troubleshoot performance issues and recommend optimizations. Integrate performance testing into CI/CD pipelines for continuous validation. Monit...